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INSNRG Si 300 1.5HP Single Speed Pool Pump

by INSNRG
SKU: Si 300
Regular price $645.00
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A strong, quiet, and reliable pump designed for medium to large pools and spas. The Si 300 offers extra power for handling more demanding applications such as spa jets, pool cleaners, solar heating, and water features—while keeping energy use low and noise levels down. Built with durability in mind, it’s designed to last even in tough outdoor conditions.

Why Choose the INSNRG Si Pump?

  • Powerful, Efficient & Quiet
    The Si 300 has been engineered to reduce resistance, allowing higher water flow with less strain on the motor. This means better performance at lower energy consumption, helping you save on running costs while keeping the pump whisper-quiet.

  • Durable in Harsh Conditions
    Designed for outdoor installation, the Si range is made with reinforced polymer parts, stainless steel hardware, and P2 capacitors for electrical protection. An internal fuse guards the motor against surges from storms or unstable power supply.

  • Fast Priming & Long Life
    Features a unique priming weir that speeds up priming, keeps temperatures down, and prevents unnecessary wear—extending the pump’s service life.

  • Low Maintenance
    The large strainer basket collects more debris before it needs cleaning, reducing maintenance time so you can enjoy your pool more.

  • Flexible Applications
    The Si 300 (1.5HP) is an excellent choice for medium to larger pools, spas, or setups with multiple appliances connected. Ideal for filtration systems, spa jets, pool cleaners, and solar heating.

  • Modern, Streamlined Design
    Designed to balance efficiency and performance while looking neat in any pool equipment area.

Key Features

  • Unique priming weir for faster priming and reduced wear

  • Large-capacity basket reduces cleaning frequency

  • Silicone carbide mechanical seal for pump longevity

  • Stainless steel hardware resists corrosion

  • Reinforced polymer casing for strength and durability

  • P2 capacitor with built-in surge protection fuse

  • Quiet, energy-saving operation

  • 50mm / 2” glue-in PVC connections for easy installation

Specifications

  • Model: INSNRG Si 300

  • Horsepower: 1.5 HP

  • Range Available: 1.0HP – 2.0HP

  • Connection Size: 50mm / 2” PVC glue-in

  • Applications: Filtration systems, spa jets, pool cleaners, solar heating, water features

  • Warranty: 3 years (limited warranty, see manual or insnrg.com for details)

What’s Included

  • 1 × INSNRG Si 300 – 1.5 HP Pool Pump

  • Integrated debris basket with lid

  • Factory-fitted capacitor and internal fuse protection

  • Installation and operation manual

Downloads

INSNRG Si Brochure

INSNRG Si Manual

Have Questions?

Call our friendly team at 1300 930 847 or email us at sales@waternex.com.au for expert advice.

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